Inventor
PETRUSCHKE HAANS K
US8 patents
⚠️ This page may combine multiple inventors who share the name “PETRUSCHKE HAANS K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MARLOW SURGICAL TECHNOLOGIES I
4 patentsUS5618303AApr 8, 1997
Endoscopic instrument system and method
MARLOW SURGICAL TECHNOLOGIES I1,762 citations97
US5571137ANov 5, 1996
Endoscopic instrument system and method
MARLOW SURGICAL TECHNOLOGIES I286 citations97
US5368606ANov 29, 1994
Endoscopic instrument system
MARLOW SURGICAL TECHNOLOGIES I195 citations97
US5421821AJun 6, 1995
Verres needle system and method
MARLOW SURGICAL TECHNOLOGIES I67 citations93